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polet [3.4K]
3 years ago
14

A pyloroplasty is performed to:

Medicine
1 answer:
Sedaia [141]3 years ago
4 0

Answer: Option A

Explanation:

Pyloroplasty is a medical procedure which is done to widen or thicken the opening in the lower part of the stomach so that the content gets empty in the small intestine.

This is done during the condition when the pylorus gets thicken then food does not passes through it.

So, this process helps in improving the gastric drainage.

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A young woman contracted a gonorrheal infection that was successfully treated with antibiotics. In considering the likelihood of
nevsk [136]

Answer:

She should always be careful.   she could be reinfected at any time.

Explanation:

3 0
2 years ago
The ___________ causes the lips to close and pucker during kissing, whistling and speaking.
Sidana [21]

Answer:

The <u>Orbicularis oris</u><u> </u>causes the lips to close and pucker during kissing, whistling and speaking.

Explanation:

<u>Orbicularis oris muscles are facial muscles which are located in the thickness of lip around oral opening. </u>

The muscle consists of two main parts

(a) Marginal part consisting of the longitudinal fibers -Closes the oral opening.

(b)Labial part consisting of the circular fibers - pushes the lips forward.

The main function of the orbicularis oris is closing of the mouth.  It puckers the lips when it contracts.

These muscles are used to do actions like kissing, whistling and speaking.

Thus,

The <u>Orbicularis oris </u>causes the lips to close and pucker during kissing, whistling and speaking.

7 0
3 years ago
When a resident is Frighten what should you do ?
lutik1710 [3]
<h2><u><em>Answer:</em></u></h2><h2><u><em>The best answer out of these would be choice  When you're dealing with a scared dog, the one thing you shouldn't do is pat them on the top of their heads because they cannot see what you are doing and they become even more frightened and might even bite. </em></u></h2><h2><u><em> </em></u></h2><h2><u><em></em></u></h2><h2><u><em>Explanation:</em></u></h2><h2><u><em>I know this is wrong </em></u></h2>
8 0
3 years ago
Read 2 more answers
Bloodborne Pathogens Scenario #2
zysi [14]

Answer:

No i would get up.

Explanation:

You could contract diseases from dirty tattoo nedles and could seriously get someone sick. I would go and find a better and more clean tattoo place.

3 0
2 years ago
The cell is the basic unit of all organisms. Describe the cell, including its entire make up, components, and actions
Nutka1998 [239]

Answer:

<h2><u>What's a Cell?</u></h2>

A cell is defined as the smallest, basic unit of life that is responsible for all of life’s processes. Cells are the structural, functional, and biological units of all living beings. A cell can replicate itself independently. Hence, they are known as the building blocks of life.  Each cell contains a fluid called the cytoplasm, which is enclosed by a membrane. Also present in the cytoplasm are several biomolecules like proteins, nucleic acids and lipids. Moreover, cellular structures called cell organelles are suspended in the cytoplasm.

<h2><u>Characteristics of Cells</u></h2>

Following are the various essential characteristics of cells:

  • Cells provide structure and support to the body of an organism.
  • The cell interior is organised into different individual organelles surrounded by a separate membrane.
  • The nucleus (major organelle) holds genetic information necessary for reproduction and cell growth.
  • Every cell has one nucleus and membrane-bound organelles in the cytoplasm.
  • Mitochondria, a double membrane-bound organelle is mainly responsible for the energy transactions vital for the survival of the cell.
  • Lysosomes digest unwanted materials in the cell.
  • Endoplasmic reticulum plays a significant role in the internal organisation of the cell by synthesising selective molecules and processing, directing and sorting them to their appropriate locations.
<h2><u>Cell Structure</u></h2>

The cell structure comprises individual components with specific functions essential to carry out life’s processes. These components include- cell wall, cell membrane, cytoplasm, nucleus, and cell organelles. Read on to explore more insights on cell structure and function.

<h2><u>Cell Membrane</u></h2>
  • The cell membrane supports and protects the cell. It controls the movement of substances in and out of the cells. It separates the cell from the external environment. The cell membrane is present in all the cells.
  • The cell membrane is the outer covering of a cell within which all other organelles, such as the cytoplasm and nucleus, are enclosed. It is also referred to as the plasma membrane.
  • By structure, it is a porous membrane (with pores) which permit the movement of selective substances in and out of the cell.  Besides this, the cell membrane also protects the cellular component from damage and leakage.
  • It forms the wall-like structure between two cells as well as between the cell and its surroundings.
  • Plants are immobile, so their cell structures are well-adapted to protect them from external factors. The cell wall helps to reinforce this function.
<h2><u>Cell Wall</u></h2>
  • The cell wall is the most prominent part of the plant’s cell structure. It is made up of cellulose, hemicellulose and pectin.
  • The cell wall is present exclusively in plant cells. It protects the plasma membrane and other cellular components. The cell wall is also the outermost layer of plant cells.
  • It is a rigid and stiff structure surrounding the cell membrane.
  • It provides shape and support to the cells and protects them from mechanical shocks and injuries.
<h2><u>Cytoplasm</u></h2>
  • The cytoplasm is a thick, clear, jelly-like substance present inside the cell membrane.
  • Most of the chemical reactions within a cell take place in this cytoplasm.
  • The cell organelles such as endoplasmic reticulum, vacuoles, mitochondria, ribosomes, are suspended in this cytoplasm.
<h2><u>Nucleus</u></h2>
  • The nucleus contains the hereditary material of the cell, the DNA.
  • It sends signals to the cells to grow, mature, divide and die.
  • The nucleus is surrounded by the nuclear envelope that separates the DNA from the rest of the cell.
  • The nucleus protects the DNA  and is an integral component of a plant’s cell structure.

<h2><u>Functions of Cell</u></h2>

A cell performs these major functions essential for the growth and development of an organism. Important functions of cell are as follows:

  • Provides Support and Structure
  • Facilitate Growth Mitosis Allows Transport of Substances
  • Energy Production  
  • Aids in Reproduction

6 0
3 years ago
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